Food grater



FIG. 1 is a front perspective view of a food grater showing my new design;

FIG. 2 is a left side elevational view, the opposite side being substantially a mirror image thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof; and

FIG. 6 is a cross-sectional view thereof taken substantially along the line 6--6 of FIG. 4. 

The ornamental design for a food grater, as shown and described. 